164047928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{169471}}^1$

素因数の和:169499

約数の個数: 24

約数和(自身を含む): 338096640

約数和(自身を除く): 174048712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 169471, 338942, 677884, 1355768, 1864181, 3728362, 7456724, 14913448, 20505991, 41011982, 82023964, 164047928]

約数ペア:

[(1, 164047928), (2, 82023964), (4, 41011982), (8, 20505991), (11, 14913448), (22, 7456724), (44, 3728362), (88, 1864181), (121, 1355768), (242, 677884), (484, 338942), (968, 169471)]